Deadline reports that Michael Stuhlbarg (Boardwalk Empire) has joined the cast of HBO Max’s true crime limited series The Staircase from Antonio Campos (Christine) and Maggie Cohn (American Crime Story). Stuhlbarg will play David Rudolf, Michael Peterson’s criminal defense attorney. He will star alongside Colin Firth (The Kindsman), Toni Collette (Knives Out), Juliette Binoche (Between Two […]